onsite wastewater treatment systems

Johnson County Community Health Services is responsible to administer regulations for the design, construction and major modification of all Onsite Wastewater Treatment Systems (OWTS). Permits are required for new construction or modifications to any OWTS.


To issue a complaint about an OWTS in Johnson County, please click the following link: Environmental Health Complaint.


To Apply and Pay for Permits Online

To apply for an onsite sewage system permit, click HERE.

For any questions or concerns regarding Onsite Wastewater Treatment Systems, please contact Environmental Health directly at (660) 747-6121, ext. 258.

A person is holding water in their hands.